11785925 has 12 divisors (see below), whose sum is σ = 14673540. Its totient is φ = 9390720.

The previous prime is 11785889. The next prime is 11785933. The reversal of 11785925 is 52958711.

11785925 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 6 ways, for example, as 2244004 + 9541921 = 1498^2 + 3089^2 .

It is not a de Polignac number, because 11785925 - 2¹⁶ = 11720389 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6521 + ... + 8129.

It is an arithmetic number, because the mean of its divisors is an integer number (1222795).

Almost surely, 2^11785925 is an apocalyptic number.

It is an amenable number.

11785925 is a deficient number, since it is larger than the sum of its proper divisors (2887615).

11785925 is a wasteful number, since it uses less digits than its factorization.

11785925 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1912 (or 1907 counting only the distinct ones).

The product of its digits is 25200, while the sum is 38.

The square root of 11785925 is about 3433.0635007235. The cubic root of 11785925 is about 227.5732566080.

The spelling of 11785925 in words is "eleven million, seven hundred eighty-five thousand, nine hundred twenty-five".